CAJ | 학술논문

使用UG建立振动器机座三维模型，对模型进行简化后导入有限元分析软件ABAQUS对其进行模态分析和力学分析，得出机座各阶模态的固有频率和受力及位移分布情况，根据分析结果找出结构薄弱处提出优化方案，并对优化后的结构进行有限元分析比较，为该类产品优化设计提供参考依据。
사용UG건립진동기궤좌삼유모형，대모형진행간화후도입유한원분석연건ABAQUS대기진행모태분석화역학분석，득출궤좌각계모태적고유빈솔화수력급위이분포정황，근거분석결과조출결구박약처제출우화방안，병대우화후적결구진행유한원분석비교，위해류산품우화설계제공삼고의거。
The 3-D parametric models of the form dresser vibrator are built by using UG software. The natural frequency and the distribution of the stress and displacement of the engine base through are a- chieved by analyzing the mode and mechanics characteristics of simplified model with ABAQUS software. According to the results of analysis the weak structure is found;optimization solution is proposed and a finite element analysis comparison for the optimized structure is made. It can provide evidence for the opti- mization design of this kind of products.